Remove destructors from ScriptWrappable objects in modules/

Source/modules/push_messaging/PushManager.cpp

Index: Source/modules/push_messaging/PushManager.cpp
diff --git a/Source/modules/push_messaging/PushManager.cpp b/Source/modules/push_messaging/PushManager.cpp
index b03868d71bb4489097da5410458003f2a77013b0..59d2d0c0284ff65497c343ffa33e8f9f64960ae3 100644
--- a/Source/modules/push_messaging/PushManager.cpp
+++ b/Source/modules/push_messaging/PushManager.cpp
@@ -29,10 +29,6 @@ PushManager::PushManager()
     ScriptWrappable::init(this);
 }
 
-PushManager::~PushManager()
-{
-}
-
 ScriptPromise PushManager::registerPushMessaging(ScriptState* scriptState, const String& senderId)
 {
     ASSERT(scriptState->executionContext()->isDocument());